28,245 Free Images of Refuge

wildlife refuge wildlife viewing wildlife work of the service animals water endangered and/or threatened species nature fish landscape

Service employee watches airboat operation with airboat in background

Prescribed cypress prairie burn

Spring azure -1

butterfly animals

Blanding's turtle release-2

reptiles survey

American Kestrel-1

Group of people venturing out by pontoon boat

Surf fishing on the beach

Snowy smiles

mountain winter

Masked bobwhite quail

Hatchling Gopher tortoises sharing a burrow

reptiles georgia

Wood stork-2

Oysters castles at low tide-2

Close-up of tree affected by Southern Pine Beetles

Nestucca Bay NWR Silverspot Recovery -2

landscape mountain

Mike Rowe visits Arthur R. Marshall Loxahatchee National Wildlife Refuge

Mexican poppies with cactus

Planting Red Spruce-3

Ring-Necked Duck

Black-footed Ferret

wildlife animals

Male Bighorn sheep

wildlife animals

Aurora borealis above the lake

Bull Elk in shrubby landscape

Rip current at the tip of the Nantucket shoreline

Aerial view of bridge and Beaver Valley Power Station

Blanding's turtle release

reptiles animals

Sunset at Selawik

Ducks at sunrise

wildlife sunset

Dicentra formosa

Landscape view of mountains

landscape grass

Sunset with migratory birds in a wetland area

new jersey shoreline

Bighorn sheep lamb

wildlife animals

Delmarva Peninsula fox squirrel-6

wildlife animals

Ash Meadows Amargosa pupfish-1

Girl takes cell phone picture of wetland-2

Captive Devils Hole pupfish-5

Field crew outfitted with special gear

Dainty Sulphur

Girl takes cell phone picture of wetland-2

Elk herd with mountain backdrop-1

landscape animals

Great blue heron-9

Salmonberry

Bumblebee on flower-3

Dew forms on petals of a pink flower

Beyond the fog is a beautiful landscape

Chincoteague,Island Virginia

Thousands of terns flying over the Monomoy base camp

Mississippi Sandhill Crane-4

Tri-colored bat-1

Bird Flying Over Wetlands

Aerial of Hurricane Harvey's flooding on Mcfadden NWR -3

landscape water

Large bull Elk silhouetted against sky-1

wildlife animals

Waterfowl at grassland easement at Long Lake Wetland Management District

Great blue heron on Seedskadee National Wildlife Refuge

Canoeing Minnies Run

Captive Devils Hole pupfish-1

Aerial view of scenic landscape-3

landscape grass

Collinsia parviflora

White water lily in still water

Coming in from the cold

Dock fishing

Islands and nuclear power plant

landscape water

Douglas's catchfly

Pink Lady's Slipper at Nulhegan Basin Division

Gulf Fritillary at Bon Secour NWR

butterfly animals

Prescribed Burn at Chesapeake Marshlands National Wildlife Refuge Complex-1

Salt Water Cowboys herding Chincoteague ponies

Marsh at Prime Hook NWR

landscape water

Ash Meadows Amargosa pupfish-1

Ash Meadows Amargosa pupfish-5

Female Rufous hummingbird on twig-1

Double-crested Cormorant-1

Pair of Wood storks-1

Ring-necked Ducks, males and females

Devils Hole Pupfish in captivity-1

Devils Hole Pupfish in captivity-1

Western tiger swallowtail on flower

butterfly nature

Great Blue Heron scouting for dinner

Service employee on the cast-iron spiral staircase inside the Assateague Lighthouse

historic sites virginia

Flock of Dusky Canada Geese

Female Widow Skimmer -1

Devils Hole Pupfish in captivity-1

Scenic of Kodiak brown bears-1

wildlife mammals

Wolf collaring-1

Nantucket shoreline

Green Sea Turtle hatchling-2

reptiles animals

Young boy with his fishing line in the water

children fishing

Wetland area of the pine forest

Documenting the Hellbender

north carolina amphibian

Grassland and wetlands landscape with blue sky

landscape spring

Chincoteague,Island Virginia

Appalachian elktoe mussel on the stream bottom

underwater biology

Devil's club foliage

Friends of Monomoy nature store and children's play area

architecture interior

Ash Meadows Amargosa pupfish-1

Sockeye Salmon-1

Recreational fishing-5

Juvenile salmon -3

Syrphid flies on a Wild prairie rose

Graceful decorator crab

underwater arthropod

Tire tracks in the sand

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